# ------------------------------------------------
# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "pairwise" in publications use:'
type: software
license: GPL-3.0-only
title: 'pairwise: Rasch Model Parameters by Pairwise Algorithm'
version: 0.6.4-0
identifiers:
- type: doi
  value: 10.32614/CRAN.package.pairwise
abstract: Performs the explicit calculation -- not estimation! -- of the Rasch item
  parameters for dichotomous and polytomous item responses, using a pairwise comparison
  approach. Person parameters (WLE) are calculated according to Warm's weighted likelihood
  approach.
authors:
- family-names: Heine
  given-names: Joerg-Henrik
  email: jhheine@googlemail.com
preferred-citation:
  type: manual
  title: 'pairwise: Rasch Model Parameters by Pairwise Algorithm'
  authors:
  - family-names: Heine
    given-names: Joerg-Henrik
    email: jhheine@googlemail.com
  year: '2026'
  notes: R package version 0.6.4-0
  url: https://CRAN.R-project.org/package=pairwise
repository: https://cran.r-universe.dev
commit: 785397f6399bedd206f6216f2290151162526282
date-released: '2026-10-30'
contact:
- family-names: Heine
  given-names: Joerg-Henrik
  email: jhheine@googlemail.com